How To Calculate Volt Amps?


To calculate the amount of volt amps (VA) to amps (A) you must know the phase (either single or three phase), the volt amps and line to line volts. The current (I), measured in amps, is equal to the apparent power (S), measured in volt-amps, divided by the voltage (V), measured in volts. The current (I) in amps is equal to 1000 times the apparent power (S) in volt-amps, divided by the square root of three times the line to line voltage VL-L in volts.
1 Additional Answer
There are a few different ways to calculate volt amps depending on a few things. If it's DC current, the equation to find volt amps (VA) is Watts (DC Current) = VA. In this equation V is the RMS voltage and A is RMS amperage. You can find more information at
Q&A Related to "How To Calculate Volt Amps?"
1. Multiply the voltage and the current to calculate electrical power in watts. For example, in a circuit charged with 50 volts and carrying a current of 3.5 amperes: power = 50 volts
Voltage induced due to current depends on the resistance of the load. If 1 ampere flows through 1 ohm resistance, 1 volt will be induced.
Ohm's Law.
Explore this Topic
To calculate amps, you first need to find the total volts as well as the total amps. ONce you have those, you will multiply them together and your product is your ...
In order for you to calculate volt amps you would need to have a calculator and battery tester. The first thing you want to do is find the hour ratings of the ...
Volt amps is a measure of power within in an electrical circuit. It is calculated by the product of the voltage and the current in the circuit. Note that it can ...
About -  Privacy -  AskEraser  -  Careers -  Ask Blog -  Mobile -  Help -  Feedback © 2014